Kensington Stationary Orbit Optical Trackball

Navigate with greater comfort and precision while saving valuable desktop space with the Orbit Optical Trackball. Its optical technology delivers precise cursor control with the touch of a finger while the two-button design provides an interface that's familiar to mouse users. USB connection delivers instant plug-and-play use. Ambidextrous trackball can be used with left-handed or right-handed users on PCs and Macs. USB and PS2 connectivity offers greater compatibility.

Kensington Stationary Orbit Optical Trackball - Optical - Cable - White - 1 Pack - USB, PS/2 - Scroll Ball - 2 Button(s) - Symmetrical